GMG 1330-ED, Руководство по обслуживанию

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Section 4 - Troubleshooting Information
4.2-3 No Lift from base or platform
1. Loose or broken wire from TS200 machine
controller pin P9-1 to YV3 lift valve coil + Check continuity. Replace if defective.
(connector 2S03 pin 1)
2.
Defective YV3 lift valve coil
Replace coil
3. Loose or broken 24- wire from YV3 lift valve coil -
Check continuity. Replace if defective.
(connector 2S03 pin 2) to connector 8S02 pin 5.
4.
Loose or broken 24- wire from connector 8P02
Check continuity. Replace if defective.
pin 5 to Battery-.
4.2-4 No Lower from base or platform
1.
Loose or broken wire from TS200 machine
Check continuity. Replace if defective.
controller pin P9-2 to connector 12P01 pin 1
2. Loose or broken wire from connector 12S01 pin
Check continuity. Replace if defective.
1 to YV4 lower valve coil +
3.
Defective YV4 lower valve coil
Replace coil
4.
Loose or broken 24- wire from YV4 lower valve
Check continuity. Replace if defective.
coil - to connector 12S01 pin 12.
s. Loose or broken 24- wire from connector 12P01
Check continuity. Replace if defective.
pin 12 to 8S02 pin 1 .
s. Loose or broken 24- wire from connector 8P02
Check continuity. Replace if defective.
pin 1 to Battery -.
4.2-5 No lift or lower from base controls
1. Loose or 24V wire from Power Relay
KA 1 to lift/lower switch SA2.
2. Open or defective Off/Platform/Base key switch
SA1
3. Loose or broken wire from Off/Platform/Base
key switch SA 1 to TS200 machine controller pin
P12-1
4.2-6 No lift from base controls
Check continuity. Replace if defective.
Close switch. Replace if defective
Check continuity. Replace if defective.
1.
Loose or broken wire from lift/lower switch SA2 to
Check continuity. Replace if defective.
TS200 machine controller pin P12-4
2. Open or defective lift/lower switch SA2
Replace if defective
Electrical System
42 1330ED
&
1530ED micro
GMG